Method LoadStateMachine

Modules/Core/src/Interactions/mitkEventStateMachine.cpp:41–75

}

bool mitk::EventStateMachine::LoadStateMachine(const std::string &filename, const us::Module *module)
{
  if (m_StateMachineContainer != nullptr)
  {
    m_StateMachineContainer->Delete();
  }
  m_StateMachineContainer = StateMachineContainer::New();

  if (m_StateMachineContainer->LoadBehavior(filename, module))
  {
    m_CurrentState = m_StateMachineContainer->GetStartState();

    for (auto i = m_ConditionDelegatesMap.begin(); i != m_ConditionDelegatesMap.end();
         ++i)
    {
      delete i->second;
    }
    m_ConditionDelegatesMap.clear();

    // clear actions map ,and connect all actions as declared in sub-class
    for (auto i = m_ActionDelegatesMap.begin(); i != m_ActionDelegatesMap.end(); ++i)
    {
      delete i->second;
    }
    m_ActionDelegatesMap.clear();

    ConnectActionsAndFunctions();
    return true;
  }
  else
  {
    MITK_WARN << "Unable to load StateMachine from file: " << filename;
    return false;
  }
}

mitk::EventStateMachine::~EventStateMachine()
{